• Patent Title: Piston, internal combustion engine, and vehicle
  • Application No.: US17999424
    Application Date: 2021-05-25
  • Publication No.: US11885257B2
    Publication Date: 2024-01-30
  • Inventor: Daniel Norling
  • Applicant: Scania CV AB
  • Applicant Address: SE Södertälje
  • Assignee: Scania CV AB
  • Current Assignee: Scania CV AB
  • Current Assignee Address: SE Södertälje
  • Agency: Banner & Witcoff, Ltd.
  • Priority: SE 506093 2020.05.27
  • International Application: PCT/SE2021/050489 2021.05.25
  • International Announcement: WO2021/242164A 2021.12.02
  • Date entered country: 2022-11-21
  • Main IPC: F02B23/06
  • IPC: F02B23/06 F02F3/26
Piston, internal combustion engine, and vehicle
Abstract:
A piston for an internal combustion engine is disclosed. The piston is configured to reciprocate along a centre axis of the piston during operation in an engine. The piston comprises a number of fuel directing surfaces arranged at a distance from a top surface of the piston measured along the centre axis. Each fuel directing surface is configured to direct a fuel spray sprayed onto the fuel directing surface. The fuel directing surfaces are arranged with gaps between two adjacent fuel directing surfaces. The present disclosure further relates to an engine comprising a piston and a vehicle comprising an internal combustion engine.
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